IES4005M User’s Guide
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H A P T E R
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VLAN
Use these commands to configure general VLAN settings, transparent VLAN, VLAN TLS, VLAN
translation and aggregation, and VLAN trunking.
25.1 VLAN Overview
These sections introduce VLAN and the VLAN modes on the IES. See the later sections in this
chapter for details on the VLAN commands.
Static VLANs are created manually. Use a static VLAN to decide whether an incoming frame on a
port should be
• sent to a VLAN group as normal depending on its VLAN tag.
• sent to a group whether it has a VLAN tag or not.
• blocked from a VLAN group regardless of its VLAN tag.
You can also tag all (previously untagged) frames going out through a port with a specified VLAN
ID.
Packets on the NNI (Network Node Interface) side (uplink ports) can be any of the following:
• untagged
• tagged with a service provider VLAN ID (SVID)
• tagged with a SVID and a customer VID (CVID)
Packets on the UNI (User Network Interface) side (DSL ports) can be any of the following:
• untagged
• tagged with a CVID
• tagged with a SVID and a CVID
• the IES can pass double-tagged packets in transparent VLAN mode but discards them in the
other VLAN modes.
Other important VLAN information:
• For PTM mode, a DSL port is a logical Ethernet port.
• For ATM mode, an ATM PVC is a logical Ethernet port.
• VLAN modes can be applied to any logical port (PTM or ATM).
• A logical port can join more than one VLAN mode, but the UNI VLAN used in each joined VLAN
mode must be unique.
Содержание IES4005M
Страница 4: ...Contents Overview IES4005M User s Guide 4...
Страница 13: ...13 PART I Introduction and Hardware Installation...
Страница 14: ...14...
Страница 20: ...Chapter 2 IES Chassis IES4005M User s Guide 20...
Страница 38: ...Chapter 4 Line Cards IES4005M User s Guide 38...
Страница 42: ...Chapter 5 Power Supply Unit IES4005M User s Guide 42...
Страница 46: ...Chapter 6 Fan Module IES4005M User s Guide 46...
Страница 58: ...Chapter 7 Cables IES4005M User s Guide 58...
Страница 64: ...Chapter 8 Hardware Installation IES4005M User s Guide 64 Figure 36 Removing a Line Card 1 2 3...
Страница 65: ...65 PART II Commands...
Страница 66: ...66...
Страница 78: ...Chapter 9 The CLI IES4005M User s Guide 78...
Страница 124: ...Chapter 13 Switch Features IES4005M User s Guide 124...
Страница 150: ...Chapter 20 MTU IES4005M User s Guide 150...
Страница 164: ...Chapter 23 Static Route IES4005M User s Guide 164...
Страница 192: ...Chapter 25 VLAN IES4005M User s Guide 192...
Страница 204: ...Chapter 26 VoIP IES4005M User s Guide 204...
Страница 210: ...Chapter 27 IEEE 802 1x Authentication IES4005M User s Guide 210...
Страница 211: ...211 PART III Troubleshooting Specifications Appendices and Index...
Страница 212: ...212...
Страница 220: ...Chapter 28 Hardware Troubleshooting IES4005M User s Guide 220...